Transmitted drug-resistance in human immunodeficiency virus-infected adult population in El Salvador, Central America Á. Holguín, G. Yebra, L. Martín, A.T. de Pineda, L.E. Ruiz, A.Y. Quezada, A.I. Nieto, G. Escobar Clinical Microbiology and Infection Volume 19, Issue 12, Pages E523-E532 (December 2013) DOI: 10.1111/1469-0691.12264 Copyright © 2013 European Society of Clinical Infectious Diseases Terms and Conditions
Fig. 1 Maximum likelihood tree of the 88 human immunodeficiency virus type 1 (HIV-1) pol sequences from naive population in El Salvador. Tree constructed under the GTR+γ model of nucleotide substitution using FastTree v2.1.3 (see Materials and methods) from a 1300-nucleotide alignment. Sequence labels from this study are coloured in grey, other sequences are in black and labelled indicating subtype, accession number and sampling country. The arrow points to the unique recombinant form specimen (SAL111), whose recombinant structure is shown in the diagram. The asterisks denote nodes with 100% statistical support. Clinical Microbiology and Infection 2013 19, E523-E532DOI: (10.1111/1469-0691.12264) Copyright © 2013 European Society of Clinical Infectious Diseases Terms and Conditions
Clinical Microbiology and Infection 2013 19, E523-E532DOI: (10 Copyright © 2013 European Society of Clinical Infectious Diseases Terms and Conditions